TWM474561U - Manual rinse switching device of water purifier filter core - Google Patents
Manual rinse switching device of water purifier filter core Download PDFInfo
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- TWM474561U TWM474561U TW102219197U TW102219197U TWM474561U TW M474561 U TWM474561 U TW M474561U TW 102219197 U TW102219197 U TW 102219197U TW 102219197 U TW102219197 U TW 102219197U TW M474561 U TWM474561 U TW M474561U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 102
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 6
- 238000011001 backwashing Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000035622 drinking Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 241000282414 Homo sapiens Species 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 6
- 235000020188 drinking water Nutrition 0.000 description 6
- 239000008213 purified water Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Description
本創作是有關一種淨水機濾心清洗裝置，尤指一種能以手動切換方式之設計，完全無須使用額外之電源，即可反向沖洗濾心以保持淨水效能於最佳狀態，且同時具較大出水量，特別適於應用在一般家用、商用飲水設備或類似結構之產品。This creation is about a water purifier filter cleaning device, especially a design that can be manually switched. The filter can be backwashed to maintain the optimum water purification performance without using an additional power supply. With a large amount of water, it is especially suitable for products used in general household and commercial drinking water equipment or similar structures.
飲用水不僅是人類每天生活必需品，亦對人體新陳代謝、調節生理機能以及促進體內化學反應上均相當重要，但由於近代工商業快速發展，使得水源的污染日趨嚴重，而當人體飲用受污染的水源時，水源中所殘留的重金屬及其它有害物質會屯積於人體內部，對於人體而言是極大地傷害，因此，現今許多家庭中都裝設有淨水機，並利用淨水機內設之濾心對水質進行過濾，藉以得到純淨地飲水供人飲用。Drinking water is not only a daily necessities for human beings, but also important for human metabolism, regulating physiological functions and promoting chemical reactions in the body. However, due to the rapid development of modern industry and commerce, the pollution of water sources is becoming more and more serious, and when the human body drinks contaminated water sources, The heavy metals and other harmful substances left in the water source will accumulate inside the human body, which is extremely harmful to the human body. Therefore, many households today have a water purifier installed and use the filter inside the water purifier. The heart filters the water quality to get pure drinking water for human consumption.
然，一般市售淨水機經過一段時間的使用後，由於濾心內之濾材本身之空隙被附著之微粒沈積物所填滿，導致濾水效能降低，故需定期將其卸除清洗或者作更換，使用上相當不便亦不符合經濟效益。而為了改善上述淨水機使用上之缺失，為此本案申請人則開發出新式之淨水產品，如台灣專利公告第478381號之『對洗式水質淨化裝置』，係通過控制電路統籌控制連接於各濾心管路間之多數電磁閥的開閉狀態，藉以改變水流方向進行反沖對洗，該裝置雖可改善習用淨水機須經常更換濾心之缺失， 延長濾心使用效期，但由於此裝置需耗費許多電力，且整體設計所需佔用空間較大，並不適用於一般家庭或公司飲水設備，導致該產品仍有改進空間，殊不理想。However, after a period of use of a commercially available water purifier, since the voids of the filter material itself in the filter core are filled with the deposited particulate deposits, the drainage performance is lowered, so it is necessary to periodically remove it or clean it. Replacement, it is quite inconvenient to use and not economical. In order to improve the use of the above water purifier, the applicant of this case developed a new type of purified water product, such as the "washing water purification device" of Taiwan Patent Publication No. 478381, which is controlled by the control circuit. The opening and closing state of most of the solenoid valves between the various filter lines is used to change the direction of the water flow for backwashing and washing. Although the device can improve the replacement of the filter core by the conventional water purifier, Extend the filter filter usage period, but because this device requires a lot of power, and the overall design requires a large space, it is not suitable for general household or company drinking water equipment, resulting in room for improvement of the product, which is not ideal.
是故，上述習用淨水器於設計上仍有許多改良空間，創作人即針對該些設計使用不便之處研究改進，終有本創作之產生。Therefore, there is still much room for improvement in the design of the above-mentioned conventional water purifiers, and the creators have made research and improvement on the inconvenience of these designs, and finally the creation of this creation.
本創作之主要目的，在提供一種淨水機濾心手動清洗切換裝置，不僅無需耗費電力，且構造簡易、體積小的淨水機濾心手動清洗切換裝置。The main purpose of this creation is to provide a water purifier filter manual cleaning switching device, which not only does not require electricity, but also has a simple structure and a small volume of water purifier filter manual cleaning switching device.
為達上述目的，本創作所設計之淨水機濾心手動清洗切換裝置，主要於一定位板上固設有至少兩基座，且於各基座底部銜接有內具濾芯之濾筒，濾筒頂端設有一與濾芯內部相通之中心孔，以及導通至濾芯外部之穿槽，各基座頂部分別設有由特定管體所連接之進水孔、出水孔以及排水孔，而該進水孔與濾筒之中心孔相連通，該出、排水孔通過一閥室與濾筒之穿槽相連通，另於閥室內裝設有一具T字狀通孔之切換閥，常態下能使進水孔與濾筒相連通，並通過進水管體將原水輸入各濾筒中過濾，過濾後之淨水再由出水孔管體輸出供使用，而當濾水效能降低時，使用者可撥轉其中一側之切換閥，令該側進水孔呈關閉之狀態同時將濾筒之穿槽導通至排水孔，藉此即可通過另一側之淨水由出水管體逆流入該側濾筒進行反向沖洗濾芯，且逆洗後之污水可經由排水孔之排水管體排出，反之則可利用該側淨水逆洗另一側之濾芯。In order to achieve the above purpose, the water purifier filter manual cleaning switching device designed by the present invention mainly has at least two bases fixed on one positioning plate, and a filter cartridge with a filter core is connected at the bottom of each base. The top end of the cylinder is provided with a central hole communicating with the inside of the filter element, and a through hole extending to the outside of the filter element, and the top of each base is respectively provided with a water inlet hole, a water outlet hole and a drainage hole connected by a specific pipe body, and the water inlet hole The utility model is connected with the central hole of the filter cartridge. The outlet and the drainage hole communicate with the through-groove of the filter cartridge through a valve chamber, and a switching valve with a T-shaped through hole is arranged in the valve chamber, and the water inlet can be normally formed. The hole is connected with the filter cartridge, and the raw water is input into each filter cartridge through the inlet pipe body, and the filtered purified water is output from the outlet pipe body for use, and when the drainage performance is lowered, the user can dial one of them. The switching valve on the side is such that the side water inlet hole is closed and the groove of the filter cartridge is electrically connected to the drainage hole, so that the water from the other side can be reversely flowed from the outlet pipe body to the side filter cartridge for reverse Flushing the filter element, and the backwashed sewage can pass through the drain hole The drain pipe body is discharged, and vice versa, the side filter water can be used to backwash the filter element on the other side.
以下謹藉由具體之實施例配合圖式說明以對本創作之構造 及特點作一詳細之闡述。The following is a description of the construction of the present invention by way of a specific embodiment with a schematic description. And the characteristics are elaborated.
10‧‧‧定位板10‧‧‧ Positioning board
11‧‧‧槽孔11‧‧‧Slots
12‧‧‧螺孔12‧‧‧ screw holes
13‧‧‧嵌槽13‧‧‧Inlay
20、20a‧‧‧基座20, 20a‧‧‧ base
21‧‧‧安裝區21‧‧‧Installation area
22‧‧‧進水孔22‧‧‧Water inlet
23‧‧‧出水孔23‧‧‧Water outlet
24‧‧‧排水孔24‧‧‧Drainage holes
25‧‧‧閥室25‧‧‧Valve room
26‧‧‧卡槽26‧‧‧ card slot
27‧‧‧扣件27‧‧‧ fasteners
28‧‧‧鎖固孔28‧‧‧Lock hole
29‧‧‧螺件29‧‧‧Screws
30、30a‧‧‧濾筒30, 30a‧‧‧ filter cartridge
31‧‧‧濾芯31‧‧‧ filter
32‧‧‧接頭32‧‧‧Connectors
33‧‧‧中心孔33‧‧‧ center hole
34‧‧‧穿槽34‧‧‧through slot
35‧‧‧卡塊35‧‧‧ card block
40、40a‧‧‧切換閥40, 40a‧‧‧Switching valve
41‧‧‧心軸41‧‧‧ mandrel
42‧‧‧通孔42‧‧‧through hole
50‧‧‧進水管體50‧‧‧Inlet pipe body
51‧‧‧分歧管段51‧‧‧Different sections
52‧‧‧環槽52‧‧‧ Ring groove
60‧‧‧出水管體60‧‧‧Water outlet body
61‧‧‧分歧管段61‧‧‧Different sections
62‧‧‧環槽62‧‧‧ Ring groove
70‧‧‧排水管體70‧‧‧Drainage pipe body
71‧‧‧分歧管段71‧‧‧Different sections
72‧‧‧穿孔72‧‧‧Perforation
80‧‧‧壓力表80‧‧‧ pressure gauge
90‧‧‧帽蓋90‧‧‧Cap
第1圖係本創作之立體外觀圖。The first picture is a three-dimensional appearance of the creation.
第2圖係本創作之構造分解示意圖。Figure 2 is a schematic exploded view of the creation of the present creation.
第3圖係本創作過濾時水流動向示意圖。Figure 3 is a schematic diagram of the flow of water as it is filtered.
第4圖係本創作過濾時水流動向局部放大圖。Figure 4 is a partial enlarged view of the water flow when the creation is filtered.
第5圖係本創作過濾時水流動向剖面視圖。Figure 5 is a cross-sectional view of water flow as it is filtered.
第6圖係本創作濾心逆洗時水流動向示意圖。Figure 6 is a schematic diagram of the water flow direction of the filter core during backwashing.
第7圖係本創作濾心逆洗時水流動向局部放大圖。Figure 7 is a partial enlarged view of the water flow when the filter is backwashed.
第8圖係本創作濾心逆洗時水流動向剖面視圖。Figure 8 is a cross-sectional view of the flow of water as the filter is backwashed.
第9圖係本創作另一濾心逆洗時水流動向示意圖。Figure 9 is a schematic diagram of the water flow direction of another filter in the backwash.
請參第1、2、5圖，本創作之淨水機濾心手動清洗切換裝置，設有一定位板10、至少兩基座(20、20a)、裝設於各基座之濾筒(30、30a)、切換閥(40、40a)，以及一進水管體50、一出水管體60與一排水管體70所構成。Please refer to the first, second, and fifth figures. The water purifier filter manual cleaning switching device of the present invention is provided with a positioning plate 10, at least two bases (20, 20a), and a filter cartridge installed on each base (30). 30a), a switching valve (40, 40a), and an inlet pipe body 50, an outlet pipe body 60 and a drain pipe body 70.
上述所提之定位板10，於板體上設有對應基座(20、20a)相同數量之槽孔11，且槽孔11周圍設有多數可供螺絲鎖固之螺孔12。The positioning plate 10 mentioned above is provided with the same number of slots 11 corresponding to the bases (20, 20a), and a plurality of screw holes 12 for screwing around the slots 11.
該基座(20、20a)，於底部設有一可供濾筒(30、30a)裝設之安裝區21，安裝區並對應定位板10之槽孔11利用螺絲鎖於螺孔12中固定，且基座(20、20a)頂部分別設有一進水孔22、一出水孔23以及一排水孔24，該出水孔23連通至底部安裝區21，而該進水孔22通過一閥室25與安裝 區21及排水孔24相連通。The base (20, 20a) is provided with a mounting area 21 for the filter cartridge (30, 30a) at the bottom, and the slot 11 of the mounting area corresponding to the positioning plate 10 is fixed in the screw hole 12 by a screw. And a top of the base (20, 20a) is respectively provided with a water inlet hole 22, a water outlet hole 23 and a drainage hole 24, the water outlet hole 23 is connected to the bottom mounting area 21, and the water inlet hole 22 is passed through a valve chamber 25 and installation The zone 21 and the drain hole 24 are in communication.
該濾筒(30、30a)，於內部裝設有一中空之濾芯31，頂端設有一接頭32，接頭32中心具有一與濾芯31內部相通之中心孔33，外圍設有導通至濾芯31外部之穿槽34，並利用該接頭31銜接至各基座(20、20a)之安裝區21，令中心孔33與出水孔23相連通，而穿槽34通過閥室25與進水孔22、排水孔24相導通。另外，該濾筒(30、30a)於實施時，其接頭32外壁上更進一步凸設有至少兩卡塊35，且定位板10其槽孔11之周緣設有對應之嵌槽13，可供濾筒(30、30a)穿置後快速地旋接固設。The filter cartridge (30, 30a) is internally provided with a hollow filter element 31, and a top end is provided with a joint 32. The center of the joint 32 has a central hole 33 communicating with the inside of the filter element 31, and the periphery is provided with a conduction to the outside of the filter element 31. The groove 34 is connected to the mounting area 21 of each of the bases (20, 20a) by the joint 31, so that the center hole 33 communicates with the water outlet hole 23, and the through groove 34 passes through the valve chamber 25 and the water inlet hole 22 and the drainage hole. The 24 phase is turned on. In addition, when the filter cartridge (30, 30a) is implemented, at least two latching blocks 35 are further protruded from the outer wall of the joint 32, and the peripheral edge of the slotted hole 11 of the positioning plate 10 is provided with a corresponding recessed groove 13 for The filter cartridge (30, 30a) is quickly screwed and fixed after being placed.
該切換閥(40、40a)，於一端設有可容設於基座(20、20a)閥室25之心軸41，且該心軸41上設有一呈T字狀之通孔42，並通過該通孔42使基座(20、20a)進水孔22常態地與濾筒(30、30a)穿槽34相互導通。The switching valve (40, 40a) is provided at one end with a mandrel 41 that can be accommodated in the valve chamber 25 of the base (20, 20a), and the mandrel 41 is provided with a T-shaped through hole 42, and The through holes 42 allow the susceptor (20, 20a) inlet holes 22 to normally communicate with the filter cartridges (30, 30a) through the slots 34.
該進水管體50，對應各基座(20、20a)之進水孔22處分別設一分歧管段51，可供連結於各進水孔22。The inlet pipe body 50 is provided with a branch pipe section 51 corresponding to each of the water inlet holes 22 of each of the bases (20, 20a) for being connected to each of the water inlet holes 22.
該出水管體60，於對應各基座(20、20a)之出水孔23處設有分歧管段61，以供連結於各出水孔23。The outlet pipe body 60 is provided with a branch pipe section 61 at a water outlet hole 23 corresponding to each of the bases (20, 20a) for connection to each of the water outlet holes 23.
該排水管體70，亦於對應各基座(20、20a)之排水孔24處設有分歧管段71，而連結至各排水孔23。本較佳實施中，該進水管體50、出水管體60於分歧管段(51、61)上皆分別設有一環槽(52、62)，且各基座(20、20a)之進水孔22、出水孔23外側分別設有卡槽26，並可利用扣件27將該管體直接扣合固定，另於排水管體70之分歧管段71上設有一穿孔72，而基座(20、20a)之排水孔24外側對應處更設有一魚眼狀之鎖固孔28，並利用螺件29將該管體直接鎖固，因此本創作不僅可簡化可逆洗式淨水設備組 裝構件，同時亦可縮減整體體積，製作出一種小型化之產品。The drain pipe body 70 is also provided with a branch pipe section 71 at a drain hole 24 corresponding to each of the bases (20, 20a), and is coupled to each of the drain holes 23. In the preferred embodiment, the inlet pipe body 50 and the outlet pipe body 60 are respectively provided with a ring groove (52, 62) on the branch pipe sections (51, 61), and the water inlet holes of the bases (20, 20a) are respectively provided. 22. The outside of the water outlet hole 23 is respectively provided with a card slot 26, and the tube body can be directly fastened and fixed by the fastener 27, and a hole 72 is formed on the branch pipe segment 71 of the drain pipe body 70, and the base (20, 20a) The outer side of the drainage hole 24 is further provided with a fish-eye-shaped locking hole 28, and the tube body is directly locked by the screw member 29, so the creation can not only simplify the reversible washing type water purification equipment group. By installing components, it is also possible to reduce the overall volume and produce a miniaturized product.
請再參第3~5圖所示，本創作於使用時，可將原水由進水管體50輸入，並通過各基座(20、20a)進水孔22經切換閥(40、40a)之通孔42導流至各濾筒(30、30a)之穿槽34進入濾筒(30、30a)中藉由濾芯31過濾，而過濾後的淨水再由濾筒(30、30a)中心孔33通過各基座(20、20a)出水孔23經出水管體60輸出以供飲用。再者，於本較佳實施例中，更可於進水管體50或出水管體60上裝設有一壓力表80，以供檢視水壓值並適時地進行濾芯清洗，另各管體兩端皆設為開放狀，並可視安裝現況而選擇性地將管體一端利用帽蓋90封閉，藉以因應不同角落之安裝位置。Please refer to the figures 3 to 5 again. When the creation is used, the raw water can be input from the inlet pipe body 50 and passed through the switching valves (40, 40a) through the inlet holes 22 of the bases (20, 20a). The through hole 42 is diverted to the through groove 34 of each filter cartridge (30, 30a) into the filter cartridge (30, 30a) and filtered by the filter element 31, and the filtered purified water is further passed through the central hole of the filter cartridge (30, 30a). 33 The water outlet holes 23 through the respective bases (20, 20a) are output through the outlet pipe body 60 for drinking. Furthermore, in the preferred embodiment, a pressure gauge 80 can be mounted on the inlet pipe body 50 or the outlet pipe body 60 for checking the water pressure value and timely cleaning the filter element, and the other ends of the pipe body. All are set to be open, and the end of the pipe body can be selectively closed by the cap 90 depending on the installation status, so as to meet the installation position of different corners.
請同參第6~8圖所示，當壓力表80裝設於進水管體50，使用者檢視壓力表80之壓力值高於預定之壓力值時，則表示本裝置濾水效能已降低，因本實施例之壓力表80裝設於進水管體50上，所以當濾芯31外部受過多之微粒沈積物阻塞時水壓會增加。另外，當壓力表80裝設於出水管體60上，使用者檢視壓力表80之壓力值低於預定之壓力值時，因輸出之水量會減少相對地壓力值則會降低。此時使用者則可手動撥轉本裝置其中一切換閥40，令該切換閥40切換至清洗狀態，使該側基座20進水孔22受切換閥40之心軸41所封閉，同時心軸41上之T字形通孔42則會改變連通方向，而令該濾筒30之穿槽34與排水孔24相導通，藉此當原水持續由進水管體50輸入時，水流僅能由另一側基座20a進水孔22進入濾筒30a，並由出水管體60流出，而出水管體60中之淨水則會再由該側基座20之出水孔23反向流入濾芯31內部，並利用水壓由內向外逆向沖清濾芯31，將濾芯31所附著之沈積物清除，而清洗後之污水則會藉由導通之排水孔24經排水孔管體70排出。As shown in the figures 6-8, when the pressure gauge 80 is installed in the inlet pipe body 50, when the pressure value of the pressure gauge 80 is higher than the predetermined pressure value, the water filtration efficiency of the device is lowered. Since the pressure gauge 80 of the present embodiment is mounted on the inlet pipe body 50, the water pressure increases when the outside of the filter element 31 is blocked by excessive particulate deposits. Further, when the pressure gauge 80 is installed on the outlet pipe body 60, when the pressure value of the user-viewing pressure gauge 80 is lower than the predetermined pressure value, the amount of water discharged will decrease as the relative pressure value decreases. At this time, the user can manually dial one of the switching valves 40 of the device to switch the switching valve 40 to the cleaning state, so that the water inlet hole 22 of the side base 20 is closed by the mandrel 41 of the switching valve 40, and at the same time The T-shaped through hole 42 on the shaft 41 changes the communication direction, and the through groove 34 of the filter cartridge 30 is electrically connected to the drain hole 24, whereby when the raw water continues to be input from the inlet pipe body 50, the water flow can only be changed by another The water inlet hole 22 of one side base 20a enters the filter cartridge 30a and flows out of the water outlet pipe body 60, and the purified water in the water outlet pipe body 60 is further flowed backward into the filter element 31 by the water outlet hole 23 of the side base 20 And the water filter is used to reversely flush the filter element 31 from the inside to the outside, and the deposit adhered to the filter element 31 is removed, and the cleaned sewage is discharged through the drain hole pipe body 70 through the drain hole 24 which is turned on.
請再參第9圖所示，當上述該側基座20濾芯31清洗完成後，使用者可將該側切換閥40切回常態位置，同時再將另一側之切換閥40a為切換至清洗狀態位置，以利用該側基座20濾筒30輸出之淨水逆向流入另一濾筒30a，並同上述反沖洗流程清洗內部濾芯31，待清洗程序完成後再將切換閥40a切回常態位置即可；不僅使用上相當方便，亦可延長濾心使用效期，保持淨水效能於最佳狀態，且無需耗費任何電力，具有相當高經濟效益。Referring to FIG. 9 again, after the cleaning of the filter element 31 of the side base 20 is completed, the user can switch the side switching valve 40 back to the normal position and switch the cleaning valve 40a on the other side to the cleaning. The state position is reversed to the other filter cartridge 30a by using the purified water output from the filter cartridge 30 of the side base 20, and the internal filter cartridge 31 is cleaned with the backwashing process described above, and the switching valve 40a is switched back to the normal position after the cleaning process is completed. It can be used; it is not only convenient to use, but also can extend the filter life, keep the water purification performance in the best condition, and does not need any power, and has considerable economic benefits.
再者，由於本創作具備有至少兩濾桶同時過濾原水，因此常態下可得到較大出水量供使用，而清洗時，亦採對洗之方式利用過濾後之淨水逆洗濾心，且具有獨立地排水管路，故於濾心清洗狀態或清洗完使用者忘記切回常態時，打開飲水開關亦有清淨之飲水可供飲用，使用上相當方便且安全。Furthermore, since the creation has at least two filter barrels simultaneously filtering the raw water, a large amount of water can be obtained for use in the normal state, and in the case of washing, the filtered water is backwashed by the filtered method. It has independent drainage pipelines. Therefore, when the filter is cleaned or the user forgets to switch back to the normal state, the drinking water switch is also opened to have clean drinking water for drinking, which is quite convenient and safe to use.
綜上所述，本創作確可達到創作之預期目的，提供一種可手動切換之濾心清洗裝置，具有實用價值無疑，爰依法提出專利申請。惟以上所述者，僅為本創作之較佳實施例，當不能用以限定本創作可實施之範圍，凡習於本業之人士所明顯可作變化與修飾，皆應視為不悖離本創作之實質內容。In summary, this creation can indeed achieve the intended purpose of creation, providing a filter cleaning device that can be manually switched, which has practical value and is undoubtedly patented. However, the above descriptions are only preferred embodiments of the present invention. When it is not possible to limit the scope of implementation of this creation, it is obvious that those who are in the industry can make changes and modifications. The substance of creation.
10‧‧‧定位板10‧‧‧ Positioning board
20、20a‧‧‧基座20, 20a‧‧‧ base
22‧‧‧進水孔22‧‧‧Water inlet
23‧‧‧出水孔23‧‧‧Water outlet
24‧‧‧排水孔24‧‧‧Drainage holes
27‧‧‧扣件27‧‧‧ fasteners
29‧‧‧螺件29‧‧‧Screws
30、30a‧‧‧濾筒30, 30a‧‧‧ filter cartridge
31‧‧‧濾芯31‧‧‧ filter
40、40a‧‧‧切換閥40, 40a‧‧‧Switching valve
50‧‧‧進水管體50‧‧‧Inlet pipe body
60‧‧‧出水管體60‧‧‧Water outlet body
70‧‧‧排水管體70‧‧‧Drainage pipe body
80‧‧‧壓力表80‧‧‧ pressure gauge
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102219197U TWM474561U (en) | 2013-10-15 | 2013-10-15 | Manual rinse switching device of water purifier filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102219197U TWM474561U (en) | 2013-10-15 | 2013-10-15 | Manual rinse switching device of water purifier filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM474561U true TWM474561U (en) | 2014-03-21 |
Family
ID=50823387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102219197U TWM474561U (en) | 2013-10-15 | 2013-10-15 | Manual rinse switching device of water purifier filter core |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM474561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI756159B (en) * | 2020-11-06 | 2022-02-21 | 美商百睿達科技有限公司 | Dual-mode fluid connector capable of being switched between different operating modes |
| TWI818838B (en) * | 2022-12-23 | 2023-10-11 | 賴大立 | Backwashed, completely clean filter structure |
-
2013
- 2013-10-15 TW TW102219197U patent/TWM474561U/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI756159B (en) * | 2020-11-06 | 2022-02-21 | 美商百睿達科技有限公司 | Dual-mode fluid connector capable of being switched between different operating modes |
| TWI778910B (en) * | 2020-11-06 | 2022-09-21 | 美商百睿達科技有限公司 | Dual-mode fluid connector capable of being switched between different operating modes |
| TWI778914B (en) * | 2020-11-06 | 2022-09-21 | 美商百睿達科技有限公司 | Dual-mode fluid connector capable of being switched between different operating modes |
| TWI778913B (en) * | 2020-11-06 | 2022-09-21 | 美商百睿達科技有限公司 | Dual-mode fluid connector capable of being switched between different operating modes |
| TWI778912B (en) * | 2020-11-06 | 2022-09-21 | 美商百睿達科技有限公司 | Dual-mode fluid connector capable of being switched between different operating modes |
| TWI778911B (en) * | 2020-11-06 | 2022-09-21 | 美商百睿達科技有限公司 | Dual-mode fluid connector capable of being switched between different operating modes |
| TWI778909B (en) * | 2020-11-06 | 2022-09-21 | 美商百睿達科技有限公司 | Dual-mode fluid connector capable of being switched between different operating modes |
| TWI818838B (en) * | 2022-12-23 | 2023-10-11 | 賴大立 | Backwashed, completely clean filter structure |
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